Q&A Discussions

-2 Votes

What if I want to print out on the screen a text with quotes "inverted commas" in java.

25th Nov 2020, 9:47 PM

shafiq

Recently I have learned java. So i want to dig deeper, What are the good java frameworks i should learn.

1 Vote

6 Answers

4th Nov 2016, 11:21 AM

Annie

frameworks java

2 Votes

What is the exact process of garbage collection in JAVA. Its so confusing in the notes.

23rd Sep 2019, 11:53 AM

Nithya Yamasinghe

collection garbage java

0 Votes

Plz give me an example for polymorphism in java. I jzt started to learn oop concepts n java

13th Jun 2017, 3:54 AM

Manish Jha

java methods operator-overloading polymorphism

2 Votes

I have submitted a quiz question in Java. I later realise that, answer I set was wrong. How can I rectify that?

14th Jun 2017, 3:08 PM

Rose

java quiz submission

6 Votes

10 Answers

24th Apr 2017, 9:09 AM

Tirth Patel

I just started learning java. How to learn it faster? Any advice can help!! Thanks

0 Votes

Hi! I'm a beginner in java. How do you use a scanner if you need to input two different variables?

24th Nov 2016, 12:54 AM

rafael

beginner java

0 Votes

How to convert mp3 file to its byte array and then back to mp3 file in Java.

23rd Nov 2020, 10:18 PM

kmmy

bytearray-to-mp3.java mp3-to-bytearray steganography

1 Vote

I need a program that filters a user input and delete unwanted ones in JAVA. plssss

11th Sep 2021, 1:30 PM

Himanshu Sajwan

0 Votes

Hi, I want to learn coding in Java. Please suggest me some best site for that

27th Jan 2019, 10:24 AM

Neophyte

-1 Vote

Can any one tell me how to print large perfect number using big integer in Java.

7th Aug 2017, 3:32 PM

Abhishek kumar

0 Votes

public class Solution { public static int number = 25;

9th Jan 2023, 4:37 PM

Srinivas vedullapalli

game java.javascript questions xhtml

2 Votes

what program can be used on a 32-bit OS for programming in Java. please provide help on how to install the app. Thanks

7th Apr 2020, 7:03 AM

DEEpak

as far as i know there is a limitation for numbers in java. how to assign bigger numbers in java

0 Votes

11 Answers

19th May 2020, 12:48 PM

Ephraim

assign int java limitation long not numbers short supported

2 Votes

7 Answers

27th Mar 2017, 7:21 AM

shobhit

I have learned the basics of Java. How can I take it to the next level?

java self-learning suggestions

3 Votes

How i covert a ASII code (which is store in a variable) into char in java.

24th May 2017, 12:36 PM

Wong Kin Hou

c c#c++java javascript python

0 Votes

Suggestions for a project??? I am a 10 th graders n i know java. io n arrays

21st Jan 2019, 5:44 PM

Ronak Paul

suggestions

0 Votes

Est-ce que c'est normal de ne pas pouvoir compléter le dernier tier du cours sur Java.

18th Jul 2017, 4:28 PM

Vrushali Chaware

0 Votes

How can I start to create shapes and colors in Java? I heard that some 16 year old kid developed a game with java. Any help?

24th Apr 2022, 8:38 PM

Jehud Othniel Metellus

games java

0 Votes

8 Answers

31st Dec 2022, 3:15 PM

Arnold Elikem H.

I'm a beginner. I have basic knowledge of java. So what I have to do for extend my skills in java bcz I really love it........

How is return used in java. This code tells me that the return I used is error .why?

1 Vote

8 Answers

14th Mar 2020, 10:16 AM

Ãnamika $oni

0 Votes

I am getting distracted while trying to learn java. Result is i forget the previous topics. How to concentrate?

4th Feb 2022, 2:30 PM

Tony Jadesola

1 Vote

How much time it requires to be a pro in java,if the person know c language but never started studying java.

21st May 2017, 7:36 AM

Srideep

java sololearn

4 Votes

How to create objects of subclasses/implemented classes in java. Sololearn only teaches how to create objects of simple classes.

1st Jun 2020, 9:48 AM

Paul

classes java jdk objects

0 Votes

Quiero empezar a aprender desarrollo web, por que programa o lenguaje me recomiendan empezar? No se nada, solo algo de java.

1st Jul 2020, 10:08 AM

Vishal Vishwajeet

ayuda opinion

2 Votes

Daily Challenge:Type a program that can do functions of bank ATM like cash withdrawal,cash deposit & balance enquiry using Java.

10th Apr 2020, 10:58 PM

evelyn botto

atm c++challenge daily html java

3 Votes

I am 15 Years Old. I don't know any language. I am very Poor. I want to learn Java. What should I do😞

1st Sep 2017, 7:20 AM

Sujal Kumar

c++java

-1 Vote

If I make mods and command block creations on Minecraft, does it help with learning Java. Because thier coding system is Java

22nd Apr 2022, 8:27 AM

Sachin

coding java minecraft

2 Votes

How to open a URL in a Browser , and refresh it periodically using Java.

28th Dec 2017, 3:06 PM

Superman XZ

java loops sololearn syntax url website

1 Vote

Can someone gave me an idea of a java program that uses the four pillars of java.

24th Sep 2016, 3:29 PM

Nitin Kumar

abstraction encapsulation inheritance java polymorphism

-1 Vote

I have a question and just learning Java. How is data passed to and from a class

4th May 2022, 12:28 PM

Nielark

1 Vote

Best practical app for html. Css. Java. Python. Javascript. php and turmux for android ?

11th Dec 2020, 1:59 PM

Chad Rone

app application

-1 Vote

Please who can explain the idea behind the tower of Hanoi and how to implement it using java.

10th Apr 2020, 8:29 AM

Vishal Sahu

1 Vote

Implementation of hash table in C & java. Also give some best collision resolutions for hash table¿

28th Dec 2018, 9:47 AM

Oden David

c data-structure java

1 Vote

Program to print prime numbers upto a number given by user in command line argument in java.

4th Sep 2017, 5:19 AM

shivam gupta

1 Vote

Im trying to make a list of objects and print them out in java. I get error in multiple places.

27th Mar 2018, 2:02 PM

OP Coder

0 Votes

if I know how to program in Java. Can I create apps and upload them to Google play?

21st Sep 2022, 3:58 PM

Lenoname

java program

2 Votes

The question says create a method and use the method to print "hello world" in java. I need help please guys

11th Feb 2018, 12:57 PM

Sliderlink

0 Votes

File handling in java. A text file named “Attend.txt” contains the name(emp) and attendance(atd) of a number of employees.

27th Mar 2021, 7:36 PM

Mubarak Usman Gidado

0 Votes

I want to make a quiz application, with ads. What would be the best software, Android Studio or Unity? I am using Java.

4th Oct 2021, 11:15 AM

Swapnil shaw

ads application java

1 Vote

How to create desktop application setup file in java. I am using by notpad and eclipse with core java

29th Mar 2021, 10:26 AM

Logan

core java

1 Vote

How to get user input from textfields then display the data from database on textview in android studio using Java.

7th Nov 2016, 5:33 PM

Rajesh Rawat

android java sql

0 Votes

For those who have done Java. How did you go about the last project? Am kinda stuck.

24th Feb 2021, 2:32 PM

Odwa Khefu

last project the

0 Votes

I have numbers inside of .text and i wanna introduce in an array with java. how i can do?

16th Oct 2022, 6:55 AM

Sammy Ojung'a

.text arrays how java numbers

0 Votes

I'm having trouble with my code rn. I'm new in java. The input is 9 but it has errors. Can u guys help me with this?

11th Feb 2020, 7:08 AM

J endless

3 Votes

What is the use of giving a string array as a parameter with the main function in java.

30th Jun 2019, 1:55 PM

Reyven Legaspi

java main

1 Vote

My teacher wanted something like this, but I do not fully understand it. Can you help me, I'm just starting java.

18th Apr 2019, 10:42 AM

Oreki Hotaro

0 Votes

Sorting char in java. Ask the user to choose a Ascending b. Descending ans:a and then ask the user to enter 5 letters h,k,l,f,i.

26th Nov 2020, 6:14 PM

Hasan Aydın

0 Votes

I want to be learn android apps development. so I want to be learn basic java. How many days it will take?

7th Apr 2022, 9:00 AM

Chriszel Mae Lim

android java

1 Vote